Unit 8: Option B — Oceans and Coastal Margins
Topic 8.4: Ocean management futures Questions
Practice 20 exam-style questions for IB Geography Topic 8.4. Review the question stems below, then unlock the full Question Bank to access markschemes, model answers, and AI grading.
1Suggest3 marks
Suggest one way sustainable fish-stock management could benefit the global environment, and develop your answer.
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The table summarises islands in a marine reserve on the equator and a map scale of 1 cm to 50 km.
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Suggest one way sustainable fish-stock management could benefit local communities in lower-income countries, and develop your answer.
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The table below shows aquaculture (farmed seafood) production by country.
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A fishery is sustainable when fish are caught no faster than they…
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Explain how aquaculture can help protect wild fish stocks.
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Explain how international law and organisations can help manage disputes over the oceans.
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Explain how overlapping Exclusive Economic Zones can lead to conflict between states.
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Outline two ways a marine protected area can benefit the wider ocean environment.
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Suggest one political and one environmental risk that could arise from mining minerals from the deep seabed.
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The Strait of Hormuz matters geopolitically mainly because it…
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A government creates new protected zones in a marine reserve. Outline one reason for this, other than banning fishing, and develop why it matters.
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Which country produces by far the most farmed seafood (aquaculture)?
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Suggest one political and one environmental challenge that arise from transporting oil around the world by sea.
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Oil, gas and seabed minerals in the ocean are best described as…
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A larger net mesh size reduces overfishing mainly because it…
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A state's Exclusive Economic Zone extends out from the coast to…
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The Spratly Islands in the South China Sea are contested because…
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Which treaty defines the world's maritime zones and rights?
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One reason to create a marine protected area, other than banning fishing, is to…
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